CN203181741U - Hog house with fermentation bed and biogas digester - Google Patents
Hog house with fermentation bed and biogas digester Download PDFInfo
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- CN203181741U CN203181741U CN2013201395095U CN201320139509U CN203181741U CN 203181741 U CN203181741 U CN 203181741U CN 2013201395095 U CN2013201395095 U CN 2013201395095U CN 201320139509 U CN201320139509 U CN 201320139509U CN 203181741 U CN203181741 U CN 203181741U
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- 238000000855 fermentation Methods 0.000 title claims abstract description 45
- 230000004151 fermentation Effects 0.000 title claims abstract description 45
- 239000010865 sewage Substances 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 230000032258 transport Effects 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 210000003608 fece Anatomy 0.000 abstract description 15
- 239000010871 livestock manure Substances 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 description 7
- 241000282887 Suidae Species 0.000 description 5
- 244000005700 microbiome Species 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 108010077805 Bacterial Proteins Proteins 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Housing For Livestock And Birds (AREA)
Abstract
本实用新型提供一种带有发酵床和沼气池的猪舍，包括猪舍本体、发酵床和沼气池，其特征在于，所述猪舍本体通过走道与发酵床相连通，所述发酵床的底部设有一排污口，所述排污口与沼气池的进料口相通，所述排污口和沼气池的进料口之间设有进料挡板。与现有技术相比，本实用新型提供的猪舍既减少清洁猪舍的劳累，又可对猪粪便进行利用。由猪粪便生产的沼气可以用于农舍内部的使用，减少对外来能源的依赖，提高猪舍的生产能力。
The utility model provides a pig house with a fermentation bed and a biogas tank, which includes a pig house body, a fermentation bed and a biogas tank, and is characterized in that the pig house body is connected with the fermentation bed through a walkway, and the fermentation bed A sewage discharge port is provided at the bottom, and the sewage discharge port communicates with the feed port of the biogas tank, and a feed baffle is arranged between the sewage discharge port and the feed port of the biogas tank. Compared with the prior art, the pig house provided by the utility model not only reduces the fatigue of cleaning the pig house, but also can utilize pig manure. The biogas produced from pig manure can be used inside the farmhouse, reducing the dependence on external energy and improving the production capacity of the pighouse.
Description
技术领域 technical field
本实用新型涉及畜牧生产技术领域，尤其涉及一种带有发酵床和沼气池的猪舍。 The utility model relates to the technical field of animal husbandry production, in particular to a pig house with a fermentation bed and a methane tank.
背景技术 Background technique
猪舍是用于饲养猪群的建筑物，根据使用用途不同，可以分成种猪舍、妊娠猪舍、分娩猪舍、育成猪舍、育肥猪舍等等。 The pig house is a building used to raise pigs. According to different uses, it can be divided into breeding pig house, pregnancy pig house, farrowing pig house, growing pig house, fattening pig house and so on.
猪舍在使用过程中，猪会在猪舍中产生很多的粪便，这些粪便通常由清洁人员清除之后丢弃。然而，这些粪便却是极具有使用价值，如果只是丢弃而已是很大的资源浪费。此外，由于通常猪舍的面积都相当的大，对这样大的猪舍清洁是相当费时费力的事情。如能同时解决上述的问题，将大大提供猪舍的利用。 During the use of the pig house, the pigs will produce a lot of manure in the pig house, which is usually discarded after being removed by the cleaning staff. However, these feces are of great use value, and it would be a great waste of resources if they are just discarded. In addition, because the area of the pig house is usually quite large, it is quite time-consuming and laborious to clean such a large pig house. If the above problems can be solved at the same time, it will greatly improve the utilization of pig houses.
实用新型内容 Utility model content
针对上述存在的问题，本实用新型提供一种带有发酵床和沼气池的猪舍，对猪舍进行改造，既减少清洁猪舍人员的劳累，又可对猪粪便进行利用。由猪粪便生产的沼气可以用于农舍内部的使用，减少对外来能源的依赖，提高猪舍的生产能力。 Aiming at the above existing problems, the utility model provides a pig house with a fermentation bed and a biogas tank. The pig house is transformed, which not only reduces the fatigue of the cleaning staff, but also makes use of pig manure. The biogas produced from pig manure can be used inside the farmhouse, reducing the dependence on external energy and improving the production capacity of the pighouse.
为了实现上述目的，本实用新型采用的技术是一种带有发酵床和沼气池的猪舍，包括猪舍本体、发酵床和沼气池，所述猪舍本体通过走道与发酵床相连通，所述发酵床的底部设有一排污口，所述排污口与沼气池的进料口相通，所述排污口和沼气池的进料口之间设有进料挡板。 In order to achieve the above object, the technology adopted in the utility model is a pig house with a fermentation bed and a biogas tank, including a pig house body, a fermentation bed and a biogas tank, and the pig house body is connected with the fermentation bed through a walkway, so A sewage discharge port is provided at the bottom of the fermentation bed, and the sewage discharge port communicates with the feed port of the biogas tank, and a feed baffle is arranged between the sewage discharge port and the feed port of the biogas tank.
在本实用新型提供的一优选实施例中，其中所述沼气池和发酵床之间还设有回流管道，所述回流管道将沼气池中过量物料输送回发酵床中。 In a preferred embodiment provided by the utility model, a return pipe is provided between the biogas tank and the fermentation bed, and the return pipe transports excess materials in the biogas tank back to the fermentation bed.
在本实用新型提供的一优选实施例中，其中回流管道上还设有泵，所述泵用于将沼气池中液体的运输到发酵床中。 In a preferred embodiment provided by the utility model, the return pipeline is further provided with a pump, and the pump is used for transporting the liquid in the digester to the fermentation bed.
在本实用新型提供的一优选实施例中，其中所述泵选用离心泵、容积式泵或隔膜式泵。 In a preferred embodiment provided by the utility model, the pump is a centrifugal pump, positive displacement pump or diaphragm pump.
在本实用新型提供的一优选实施例中，其中所述发酵床设置在地下，所述发酵床设置在沼气池的上方。 In a preferred embodiment provided by the utility model, wherein the fermentation bed is arranged underground, and the fermentation bed is arranged above the digester.
与现有技术相比，本实用新型提供的猪舍既减少清洁猪舍的劳累，又可对猪粪便进行利用。由猪粪便生产的沼气可以用于农舍内部的使用，减少对外来能源的依赖，提高猪舍的生产能力。 Compared with the prior art, the pig house provided by the utility model not only reduces the fatigue of cleaning the pig house, but also can utilize pig manure. The biogas produced from pig manure can be used inside the farmhouse, reducing the dependence on external energy and improving the production capacity of the pighouse.
附图说明 Description of drawings
图1是本实用新型提供带有发酵床和沼气池猪舍的结构示意图。 Fig. 1 is a structural schematic view of a pig house with a fermentation bed and a biogas digester provided by the utility model.
具体实施方式 Detailed ways
本实用新型提供的结构新颖的猪舍，该猪舍既减少清洁猪舍的劳累，又可对猪粪便进行利用。由猪粪便生产的沼气可以用于农舍内部的使用，减少对外来能源的依赖，提高猪舍的生产能力。 The pig house with novel structure provided by the utility model not only reduces the fatigue of cleaning the pig house, but also can utilize pig manure. The biogas produced from pig manure can be used inside the farmhouse, reducing the dependence on external energy and improving the production capacity of the pighouse.
以下通过实施例对本实用新型提供的带有发酵床和沼气池的猪舍作进一步详细说明，以便更好理解本发明创造的内容，但是实施例的内容并不限制本发明创造的保护范围。 The pig house provided by the utility model with a fermentation bed and a biogas digester will be further described in detail below through the examples, so as to better understand the content of the invention, but the content of the examples does not limit the protection scope of the invention.
如图1所示，带有发酵床和沼气池的猪舍主要包括地面具有坡度的猪舍本体1、发酵床2和沼气池3和排渣池。猪舍本体1和发酵床之间通过走到相连通，当猪在猪舍本体1内产生的粪便等污染物，将其送到发酵床2上进行发酵。由于发酵床2上混合有秸秆、锯末屑、稻壳粉、泥土及微生物等物质，将这些物质和粪便均匀混合，通过发酵床的分解发酵，使猪粪、尿中的有机物质得到充分的分解和转化，微生物以尚未消化的猪粪为食饵，繁殖滋生。随着猪粪尿的处理，臭味也就没有了。而同时繁殖生长的大量微生物又可以作为无机物营养和菌体蛋白质而被猪食用，减少了猪舍的臭味，提高了猪的生长。此外，发酵后的产物也可用于沼气的生产。
As shown in Figure 1, a pig house with a fermentation bed and a biogas tank mainly includes a
在所述发酵床2的底部设有一排污口，该排污口1通过管道与沼气池3的进料口相通，在所述排污口和沼气池3的进料口之间进料挡板或阀门，以控制进入沼气池3内发酵产物的数量。
A blowdown outlet is provided at the bottom of the fermentation bed 2, and the
沼气池3和发酵床2之间还设有回流管道，回流管道将沼气池3中过量物料输送回发酵床2中。在回流管道上还设有泵4，所述泵将沼气池中液体的运输到发酵床中。泵4优选用离心泵、容积式泵或隔膜式泵。 A return pipe is also provided between the biogas digester 3 and the fermentation bed 2, and the return pipe transports excess materials in the biogas digester 3 back to the fermentation bed 2. A pump 4 is also provided on the return pipeline, and the pump transports the liquid in the digester to the fermentation bed. The pump 4 is preferably a centrifugal pump, positive displacement pump or diaphragm pump.
在沼气池3内设有压力检测和控制部件7，压力检测和控制部件7用于控制沼气处理装置内的压力。当沼气池3中物料过多，又无法及时排到发酵床2中时，压力控制部件会将沼气池3中的部分气体排出，以缓解沼气池3中压力过高的问题。 A pressure detection and control component 7 is provided in the biogas digester 3, and the pressure detection and control component 7 is used to control the pressure in the biogas treatment device. When there is too much material in the biogas digester 3 and cannot be discharged into the fermentation bed 2 in time, the pressure control part will discharge part of the gas in the biogas digester 3 to alleviate the problem of excessive pressure in the biogas digester 3 .
将发酵床2设置在沼气池3的上方，有利于发酵床2中物料在重力作用下落入沼气池3中。将发酵床2设置在地下，有利于发酵床2和沼气池3的布局。 Arranging the fermentation bed 2 above the biogas digester 3 facilitates the material in the fermentation bed 2 to fall into the biogas digester 3 under the action of gravity. Setting the fermentation bed 2 underground facilitates the layout of the fermentation bed 2 and the biogas tank 3 .
沼气池3中排出的废液和废渣排到排渣池中，排渣池中将废液和废渣分离，废液过滤后通过循环管送到喷淋设备处，废渣从排渣口中排出送往农田。 The waste liquid and waste residue discharged from the biogas digester 3 are discharged into the slag discharge tank, where the waste liquid and waste residue are separated, and the waste liquid is filtered and sent to the spraying equipment through the circulation pipe, and the waste residue is discharged from the slag discharge port to the farmland.
以上对本实用新型的具体实施例进行了详细描述，但其只作为范例，本实用新型并不限制于以上描述的具体实施例。对于本领域技术人员而言，任何对该实用进行的等同修改和替代也都在本实用新型的范畴之中。因此，在不脱离本实用新型的精神和范围下所作的均等变换和修改，都应涵盖在本实用新型的范围内。 The specific embodiments of the present invention have been described in detail above, but they are only examples, and the present invention is not limited to the specific embodiments described above. For those skilled in the art, any equivalent modifications and substitutions to the utility are also within the scope of the utility model. Therefore, all equivalent transformations and modifications made without departing from the spirit and scope of the present invention shall fall within the scope of the present invention.
Claims (5)
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013201395095U CN203181741U (en) | 2013-03-26 | 2013-03-26 | Hog house with fermentation bed and biogas digester |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013201395095U CN203181741U (en) | 2013-03-26 | 2013-03-26 | Hog house with fermentation bed and biogas digester |
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| CN203181741U true CN203181741U (en) | 2013-09-11 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104322378A (en) * | 2014-11-27 | 2015-02-04 | 农业部沼气科学研究所 | Septic tank for pig farms |
| CN104737927A (en) * | 2013-12-27 | 2015-07-01 | 中国农业科学院农业环境与可持续发展研究所 | Fermentation system for controlling cultivation pollution and farm |
| CN106045252A (en) * | 2016-07-30 | 2016-10-26 | 牧原食品股份有限公司 | Automated biogas collecting system for livestock and poultry husbandry |
| CN106069816A (en) * | 2016-07-30 | 2016-11-09 | 牧原食品股份有限公司 | Mechanization feeder pig manure cleaning system |
-
2013
- 2013-03-26 CN CN2013201395095U patent/CN203181741U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104737927A (en) * | 2013-12-27 | 2015-07-01 | 中国农业科学院农业环境与可持续发展研究所 | Fermentation system for controlling cultivation pollution and farm |
| CN104322378A (en) * | 2014-11-27 | 2015-02-04 | 农业部沼气科学研究所 | Septic tank for pig farms |
| CN106045252A (en) * | 2016-07-30 | 2016-10-26 | 牧原食品股份有限公司 | Automated biogas collecting system for livestock and poultry husbandry |
| CN106069816A (en) * | 2016-07-30 | 2016-11-09 | 牧原食品股份有限公司 | Mechanization feeder pig manure cleaning system |
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Granted publication date: 20130911 Termination date: 20170326 |